Nobody moves without knowing well in advance when they need to pack up and vacate. This means that you should have plenty of time to decide on what to do about moving boxes. For the most part, there are two solutions that you can rely upon. The first is you simply buy the boxes that you need from the moving company that you use or the storage unit company that you use. It is not cheap, but it is a sure solution. Your other option is to find boxes. If you are going to do it this way, then leave yourself plenty of time. First check the convenience stores in your town, then if they cannot supply you with enough, then it is time for a trip to the supermarket. More info: moving boxes mississauga